Atoms and Static and Electricity

What is all matter made of? 

• Atoms 
• Nutrients
• Elements
• Insulation

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How many atoms can fit on the head of a pin? 

• 100
• 1000
• 10,000
• 1,000,000

If an atom has more electrons than protons, what type of charge does it have? 

• Negative charge. 
• Positive Charge. 
• No charge. 

If an atom has more protons than electrons, what type of charge does it have? 

• Negative charge. 
• Positive Charge. 
• No charge. 

What type of charge does an atom have if it has the SAME number of protons and electrons? 

• Negative charge. 
• Positive charge.  
• Neutral charge. 

True or False: Two of the SAME charges repel (or move away from) each other. 

• True
• False

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True or False: Two opposite charges attract each other. 

• True
• False

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What types of charges attract?

• Positive and Positive
• Positive and Neutral
• Negative and Neutral
• Positive and Negative

Two atoms that are positively charged are placed beside each other. What will happen to them? 

• They will attract to one another. 
• They will repel one another. 
• Nothing. 

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Two atoms that are negatively charged are placed beside each other. What will happen to them? 

• They will attract to one another. 
• They will repel one another. 
• Nothing. 

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